70955640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 271028160

約数和(自身を除く): 200072520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 761, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1480, 1522, 1554, 1665, 2072, 2220, 2283, 2331, 2520, 2590, 2664, 3044, 3108, 3330, 3805, 3885, 4440, 4566, 4662, 5180, 5327, 6088, 6216, 6660, 6849, 7610, 7770, 9132, 9324, 10360, 10654, 11415, 11655, 13320, 13698, 15220, 15540, 15981, 18264, 18648, 21308, 22830, 23310, 26635, 27396, 28157, 30440, 31080, 31962, 34245, 42616, 45660, 46620, 47943, 53270, 54792, 56314, 63924, 68490, 79905, 84471, 91320, 93240, 95886, 106540, 112628, 127848, 136980, 140785, 159810, 168942, 191772, 197099, 213080, 225256, 239715, 253413, 273960, 281570, 319620, 337884, 383544, 394198, 422355, 479430, 506826, 563140, 591297, 639240, 675768, 788396, 844710, 958860, 985495, 1013652, 1126280, 1182594, 1267065, 1576792, 1689420, 1773891, 1917720, 1970990, 2027304, 2365188, 2534130, 2956485, 3378840, 3547782, 3941980, 4730376, 5068260, 5912970, 7095564, 7883960, 8869455, 10136520, 11825940, 14191128, 17738910, 23651880, 35477820, 70955640]

約数ペア:

[(1, 70955640), (2, 35477820), (3, 23651880), (4, 17738910), (5, 14191128), (6, 11825940), (7, 10136520), (8, 8869455), (9, 7883960), (10, 7095564), (12, 5912970), (14, 5068260), (15, 4730376), (18, 3941980), (20, 3547782), (21, 3378840), (24, 2956485), (28, 2534130), (30, 2365188), (35, 2027304), (36, 1970990), (37, 1917720), (40, 1773891), (42, 1689420), (45, 1576792), (56, 1267065), (60, 1182594), (63, 1126280), (70, 1013652), (72, 985495), (74, 958860), (84, 844710), (90, 788396), (105, 675768), (111, 639240), (120, 591297), (126, 563140), (140, 506826), (148, 479430), (168, 422355), (180, 394198), (185, 383544), (210, 337884), (222, 319620), (252, 281570), (259, 273960), (280, 253413), (296, 239715), (315, 225256), (333, 213080), (360, 197099), (370, 191772), (420, 168942), (444, 159810), (504, 140785), (518, 136980), (555, 127848), (630, 112628), (666, 106540), (740, 95886), (761, 93240), (777, 91320), (840, 84471), (888, 79905), (1036, 68490), (1110, 63924), (1260, 56314), (1295, 54792), (1332, 53270), (1480, 47943), (1522, 46620), (1554, 45660), (1665, 42616), (2072, 34245), (2220, 31962), (2283, 31080), (2331, 30440), (2520, 28157), (2590, 27396), (2664, 26635), (3044, 23310), (3108, 22830), (3330, 21308), (3805, 18648), (3885, 18264), (4440, 15981), (4566, 15540), (4662, 15220), (5180, 13698), (5327, 13320), (6088, 11655), (6216, 11415), (6660, 10654), (6849, 10360), (7610, 9324), (7770, 9132)]